Merge pull request #238 from diluculo/215_SaveAllCommand

Add SaveAllCommand

src/Gemini/Gemini.csproj

@@ -190,6 +190,8 @@
     <Compile Include="Modules\Shell\Commands\ViewFullscreenCommandDefinition.cs" />
     <Compile Include="Modules\Shell\Commands\CloseFileCommandDefinition.cs" />
     <Compile Include="Modules\Shell\Commands\CloseFileCommandHandler.cs" />
+    <Compile Include="Modules\Shell\Commands\SaveAllFilesCommandDefinition.cs" />
+    <Compile Include="Modules\Shell\Commands\SaveAllFilesCommandHandler.cs" />
     <Compile Include="Modules\Shell\Commands\SaveFileAsCommandDefinition.cs" />
     <Compile Include="Modules\Shell\Commands\SaveFileCommandDefinition.cs" />
     <Compile Include="Modules\Shell\Commands\SwitchToDocumentCommandListDefinition.cs" />
@@ -460,6 +462,9 @@
   <ItemGroup>
     <Resource Include="Resources\Icons\Save.png" />
   </ItemGroup>
+  <ItemGroup>
+    <Resource Include="Resources\Icons\SaveAll.png" />
+  </ItemGroup>
   <ItemGroup>
     <Resource Include="Resources\Icons\FullScreen.png" />
   </ItemGroup>

src/Gemini/Modules/Shell/Commands/SaveAllFilesCommandDefinition.cs

@@ -0,0 +1,40 @@
+using Gemini.Framework.Commands;
+using Gemini.Properties;
+using System;
+using System.ComponentModel.Composition;
+using System.Windows.Input;
+
+namespace Gemini.Modules.Shell.Commands
+{
+    [CommandDefinition]
+    public class SaveAllFilesCommandDefinition : CommandDefinition
+    {
+        public const string CommandName = "File.SaveAllFiles";
+
+        public override string Name
+        {
+            get { return CommandName; }
+        }
+
+        public override string Text
+        {
+            get { return Resources.FileSaveAllCommandText; }
+        }
+
+        public override string ToolTip
+        {
+            get { return Resources.FileSaveAllCommandToolTip; }
+        }
+
+        public override Uri IconSource
+        {
+            get 
+            {
+                return new Uri("pack://application:,,,/Gemini;component/Resources/Icons/SaveAll.png"); 
+            }
+        }
+
+        [Export]
+        public static CommandKeyboardShortcut KeyGesture = new CommandKeyboardShortcut<SaveAllFilesCommandDefinition>(new KeyGesture(Key.S, ModifierKeys.Control | ModifierKeys.Shift));
+    }
+}

src/Gemini/Modules/Shell/Commands/SaveAllFilesCommandHandler.cs

@@ -0,0 +1,35 @@
+using Gemini.Framework;
+using Gemini.Framework.Commands;
+using Gemini.Framework.Services;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.Composition;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Gemini.Modules.Shell.Commands
+{
+    [CommandHandler]
+    public class SaveAllFilesCommandHandler : CommandHandlerBase<SaveAllFilesCommandDefinition>
+    {
+        private readonly IShell _shell;
+
+        [ImportingConstructor]
+        public SaveAllFilesCommandHandler(IShell shell)
+        {
+            _shell = shell;
+        }
+
+        public override async Task Run(Command command)
+        {
+            var tasks = new List<Task<Tuple<IPersistedDocument, bool>>>();
+
+            foreach (var document in _shell.Documents.OfType<IPersistedDocument>().Where(x => !x.IsNew))
+            {
+                await document.Save(document.FilePath);
+            }
+
+            // TODO: display "Item(s) saved" in statusbar
+        }
+    }
+}

src/Gemini/Modules/Shell/MenuDefinitions.cs

@@ -35,6 +35,10 @@ public static class MenuDefinitions
         public static MenuItemDefinition FileSaveAsMenuItem = new CommandMenuItemDefinition<SaveFileAsCommandDefinition>(
             MainMenu.MenuDefinitions.FileSaveMenuGroup, 1);
 
+        [Export]
+        public static MenuItemDefinition FileSaveAllMenuItem = new CommandMenuItemDefinition<SaveAllFilesCommandDefinition>(
+            MainMenu.MenuDefinitions.FileSaveMenuGroup, 1);
+
         [Export]
         public static MenuItemDefinition FileExitMenuItem = new CommandMenuItemDefinition<ExitCommandDefinition>(
             MainMenu.MenuDefinitions.FileExitOpenMenuGroup, 0);

src/Gemini/Modules/Shell/ToolBarDefinitions.cs

@@ -17,5 +17,9 @@ public static class ToolBarDefinitions
         [Export]
         public static ToolBarItemDefinition SaveFileToolBarItem = new CommandToolBarItemDefinition<SaveFileCommandDefinition>(
             StandardOpenSaveToolBarGroup, 2);
+
+        [Export]
+        public static ToolBarItemDefinition SaveAllFilesToolBarItem = new CommandToolBarItemDefinition<SaveAllFilesCommandDefinition>(
+            StandardOpenSaveToolBarGroup, 4);
     }
 }